Invention Grant
US07918966B2 Method for producing extensible paper, plant for implementing the method, product obtained by the method, and paper material obtained from the product
有权
生产可伸缩纸的方法，实施方法的植物，通过该方法得到的产品和从产品获得的纸材料
- Patent Title: Method for producing extensible paper, plant for implementing the method, product obtained by the method, and paper material obtained from the product
- Patent Title (中): 生产可伸缩纸的方法，实施方法的植物，通过该方法得到的产品和从产品获得的纸材料
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Application No.: US11578027Application Date: 2005-04-13
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Publication No.: US07918966B2Publication Date: 2011-04-05
- Inventor: Giorgio Trani , Marion Sterner , Federico Cariolaro
- Applicant: Giorgio Trani , Marion Sterner , Federico Cariolaro
- Applicant Address: IT Venizia
- Assignee: Cartiere Cariolaro S.p.A.
- Current Assignee: Cartiere Cariolaro S.p.A.
- Current Assignee Address: IT Venizia
- Agency: Welsh Flaxman & Gitler LLC
- Priority: ITVE2004A0013 20040414
- International Application: PCT/EP2005/003873 WO 20050413
- International Announcement: WO2005/100686 WO 20051027
- Main IPC: D21F11/04
- IPC: D21F11/04
Abstract:
The paper web is passed on the production line between at least one pair of rollers, of which one is of soft material driven at greater speed, the hard material roller presenting a base roughness RA of less than 5 and along its entire lateral surface having incisions that are precisely spaced.
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